Lenovo IBM System x3620 M3 Product Manual - Page 26

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Part number
Description
1746A2D
IBM System Storage DS3512 Express Dual Controller Storage System
1746A2S
IBM System Storage DS3512 Express Single Controller Storage System
1746A4D
IBM System Storage DS3524 Express Dual Controller Storage System
1746A4S
IBM System Storage DS3524 Express Single Controller Storage System
181494H
IBM System Storage DS3950 Model 94
181498H
IBM System Storage DS3950 Model 98
181492H
IBM System Storage EXP395 Expansion Unit
1746A2E
IBM System Storage EXP3512 Express Storage™ Expansion Unit
1746A4E
IBM System Storage EXP3524 Express Storage Expansion Unit
For more information, see the list of IBM Redbooks Product Guides in the Storage Systems category:
http://www.redbooks.ibm.com/portals/systemx?Open&page=pg&cat=externalstorage
The hard disk drives listed in the following table are supported with external expansion enclosures.
Table 19. Hard drive options for external expansion enclosures
Part
Description
number
EXP3000 Hot-Swap SATA 3.5" Hard Drives
43W7630
1000 GB Dual Port Hot Swap SATA
49Y1940
IBM 2 TB 7200 Dual Port SATA 3.5'' HS HDD
EXP3000 Hot-Swap SAS 3.5" Hard Drives
44W2234
IBM 300 GB 15K 6 Gbps SAS 3.5" Hot-Swap HDD
44W2239
IBM 450 GB 15K 6 Gbps SAS 3.5" Hot-Swap HDD
44W2244
IBM 600 GB 15K 6 Gbps SAS 3.5" Hot-Swap HDD
The RAID controllers listed in the following table are supported with external expansion enclosures.
Table 20. RAID controllers for external storage expansion enclosures
Part
Description
number
46M0830
ServeRAID M5025 SAS/SATA Controller
46M0930
ServeRAID M5000 Series Advance Feature Key†
81Y4426
ServeRAID M5000 Series Performance Accelerator Key†
† Only one key is supported in each controller, either the Advance Feature Key or the Performance
Accelerator Key.
The ServeRAID M5025 SAS/SATA Controller has the following specifications:
Two Mini-SAS external connectors
Supports RAID levels 0, 1, 5, 10, and 50
Supports RAID 6 and 60 with the optional M5000 Advanced Feature Key
Performance optimization for SSD drives with optional M5000 Series Performance Accelerator Key
IBM System x3620 M3 (Withdrawn)
Maximum quantity
supported
per one enclosure
12
12
12
12
12
Maximum quantity
supported
1
1 per one M5025
1 per one M5025
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